1318206240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1051}}^1$

素因数の和:1152

約数の個数: 288

約数和(自身を含む): 4921390656

約数和(自身を除く): 3603184416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 67, 72, 78, 80, 90, 96, 104, 117, 120, 130, 134, 144, 156, 160, 180, 195, 201, 208, 234, 240, 260, 268, 288, 312, 335, 360, 390, 402, 416, 468, 480, 520, 536, 585, 603, 624, 670, 720, 780, 804, 871, 936, 1005, 1040, 1051, 1072, 1170, 1206, 1248, 1340, 1440, 1560, 1608, 1742, 1872, 2010, 2080, 2102, 2144, 2340, 2412, 2613, 2680, 3015, 3120, 3153, 3216, 3484, 3744, 4020, 4204, 4355, 4680, 4824, 5226, 5255, 5360, 6030, 6240, 6306, 6432, 6968, 7839, 8040, 8408, 8710, 9360, 9459, 9648, 10452, 10510, 10720, 12060, 12612, 13065, 13663, 13936, 15678, 15765, 16080, 16816, 17420, 18720, 18918, 19296, 20904, 21020, 24120, 25224, 26130, 27326, 27872, 31356, 31530, 32160, 33632, 34840, 37836, 39195, 40989, 41808, 42040, 47295, 48240, 50448, 52260, 54652, 62712, 63060, 68315, 69680, 70417, 75672, 78390, 81978, 83616, 84080, 94590, 96480, 100896, 104520, 109304, 122967, 125424, 126120, 136630, 139360, 140834, 151344, 156780, 163956, 168160, 189180, 204945, 209040, 211251, 218608, 245934, 250848, 252240, 273260, 281668, 302688, 313560, 327912, 352085, 378360, 409890, 418080, 422502, 437216, 491868, 504480, 546520, 563336, 614835, 627120, 633753, 655824, 704170, 756720, 819780, 845004, 915421, 983736, 1056255, 1093040, 1126672, 1229670, 1254240, 1267506, 1311648, 1408340, 1513440, 1639560, 1690008, 1830842, 1967472, 2112510, 2186080, 2253344, 2459340, 2535012, 2746263, 2816680, 3168765, 3279120, 3380016, 3661684, 3934944, 4225020, 4577105, 4918680, 5070024, 5492526, 5633360, 6337530, 6558240, 6760032, 7323368, 8238789, 8450040, 9154210, 9837360, 10140048, 10985052, 11266720, 12675060, 13731315, 14646736, 16477578, 16900080, 18308420, 19674720, 20280096, 21970104, 25350120, 27462630, 29293472, 32955156, 33800160, 36616840, 41193945, 43940208, 50700240, 54925260, 65910312, 73233680, 82387890, 87880416, 101400480, 109850520, 131820624, 146467360, 164775780, 219701040, 263641248, 329551560, 439402080, 659103120, 1318206240]

約数ペア:

[(1, 1318206240), (2, 659103120), (3, 439402080), (4, 329551560), (5, 263641248), (6, 219701040), (8, 164775780), (9, 146467360), (10, 131820624), (12, 109850520), (13, 101400480), (15, 87880416), (16, 82387890), (18, 73233680), (20, 65910312), (24, 54925260), (26, 50700240), (30, 43940208), (32, 41193945), (36, 36616840), (39, 33800160), (40, 32955156), (45, 29293472), (48, 27462630), (52, 25350120), (60, 21970104), (65, 20280096), (67, 19674720), (72, 18308420), (78, 16900080), (80, 16477578), (90, 14646736), (96, 13731315), (104, 12675060), (117, 11266720), (120, 10985052), (130, 10140048), (134, 9837360), (144, 9154210), (156, 8450040), (160, 8238789), (180, 7323368), (195, 6760032), (201, 6558240), (208, 6337530), (234, 5633360), (240, 5492526), (260, 5070024), (268, 4918680), (288, 4577105), (312, 4225020), (335, 3934944), (360, 3661684), (390, 3380016), (402, 3279120), (416, 3168765), (468, 2816680), (480, 2746263), (520, 2535012), (536, 2459340), (585, 2253344), (603, 2186080), (624, 2112510), (670, 1967472), (720, 1830842), (780, 1690008), (804, 1639560), (871, 1513440), (936, 1408340), (1005, 1311648), (1040, 1267506), (1051, 1254240), (1072, 1229670), (1170, 1126672), (1206, 1093040), (1248, 1056255), (1340, 983736), (1440, 915421), (1560, 845004), (1608, 819780), (1742, 756720), (1872, 704170), (2010, 655824), (2080, 633753), (2102, 627120), (2144, 614835), (2340, 563336), (2412, 546520), (2613, 504480), (2680, 491868), (3015, 437216), (3120, 422502), (3153, 418080), (3216, 409890), (3484, 378360), (3744, 352085), (4020, 327912), (4204, 313560), (4355, 302688), (4680, 281668), (4824, 273260), (5226, 252240), (5255, 250848), (5360, 245934), (6030, 218608), (6240, 211251), (6306, 209040), (6432, 204945), (6968, 189180), (7839, 168160), (8040, 163956), (8408, 156780), (8710, 151344), (9360, 140834), (9459, 139360), (9648, 136630), (10452, 126120), (10510, 125424), (10720, 122967), (12060, 109304), (12612, 104520), (13065, 100896), (13663, 96480), (13936, 94590), (15678, 84080), (15765, 83616), (16080, 81978), (16816, 78390), (17420, 75672), (18720, 70417), (18918, 69680), (19296, 68315), (20904, 63060), (21020, 62712), (24120, 54652), (25224, 52260), (26130, 50448), (27326, 48240), (27872, 47295), (31356, 42040), (31530, 41808), (32160, 40989), (33632, 39195), (34840, 37836)]